//
//  main.m
//  MRC转换ARC
//
//  Created by wenjim on 17/10/11.
//  Copyright © 2017年 WenJim. All rights reserved.
//

#import <Foundation/Foundation.h>

#import "Person.h"
#import "Dog.h"
#import "Bone.h"

int main(int argc, const char * argv[]) {
    
    Person * p = [[Person alloc] init];
    
    Dog * d = [[Dog alloc] init];
    
    Bone * b = [[Bone alloc] init];
    
    [p release];
    [d release];
    [b release];
    
    return 0;
}
